PR for Tech Startups & Scaleups | Breaking Through the Noise

Our Team

Diana Kozak

Founder and Principal

Diana leads Kozak Communications, a boutique PR agency based in New York that helps B2B brands turn complex ideas into stories that drive measurable results. She brings more than 12 years of senior-level agency experience, including leadership roles at MikeWorldWide and Rubenstein Public Relations, where she led strategic campaigns that secured coverage in The Wall Street Journal, Bloomberg, Fortune, Forbes, TechCrunch, and CNBC.

Her work spans fintech, insurtech, cybersecurity, private equity, enterprise technology, and e-commerce. Diana partners with companies to increase visibility, credibility, and market influence, supporting funding announcements, product launches, thought leadership programs, and reputation-building initiatives. She has represented a wide range of brands, including Argo Group, FurtherAI, Settle, Cardless, Exodus, Halmos Capital, Left Lane Capital, 43North, Kashable, nCino, Abnormal Security, Torq, Trend Micro, Prophecy, Nuvolo, Saks.com, Enseo, Lunchbox, Perfitly, Shutterstock, Medallia, LimeWire, and Valisure.

Before founding Kozak Communications in 2024, Diana served as Vice President of Technology PR at Ditto PR and Senior PR Director at MikeWorldWide. In these roles, she led high-impact programs that generated hundreds of earned media placements and supported tangible business outcomes. Her experience includes guiding companies through IPO and M&A communications, managing executive visibility programs, and developing messaging frameworks that align closely with business objectives.

Diana takes a hands-on, partnership-driven approach with every client. She works closely with founders and leadership teams to define clear narratives, reach the right audiences, and position brands as credible, trusted leaders through strategic, results-oriented communications.

Senior PR Consultant

Gabrielle Reitano

Gabrielle Reitano is a senior public relations consultant specializing in B2B and technology startups. She has deep experience helping high-growth companies build credibility, define category narratives, and turn earned media into a measurable business asset.

Most recently, Gabrielle served as a Public Relations Account Director at Notably, where she led media relations and thought leadership programs for B2B, education, legal, and technology clients. Known for translating complex, technical offerings into compelling stories reporters actually want to cover, she consistently secured high-impact coverage that supported sales, growth, and brand authority.

Notably, Gabrielle was a Technology PR Supervisor at MikeWorldWide (MWW), representing B2B, media, and enterprise technology companies across cybersecurity, SaaS, and fintech, including CNET, Abnormal Security, Trend Micro, Shutterstock, and Kashable. Her strength in media relations and pitching earned her a spot on 2022 Qwoted Top 100, honoring the platform’s most effective media relations professionals.

Earlier in her career, Gabrielle held roles at Technica Communications and N6A, where she developed communications strategies for clients in clean energy, technology, sustainability, and B2B services. At N6A, she led media relations programs directly tied to business outcomes, including revenue growth, competitive positioning, capital raises, recruiting, M&A, and enterprise value. Her experience spans clients across B2B, technology, automotive, retail, education, and real estate.

Gabrielle holds a B.A. in Communications from Susquehanna University.